u-boot.git/cmd/fdt.c, branch v2022.01

ti: keystone: Move away from CONFIG_SOC_KEYSTONE

2021-09-28T01:38:34+00:00

We have individual SOC symbols for each keystone 2 platform.  Use the
existing CONFIG_ARCH_KEYSTONE rather than CONFIG_SOC_KEYSTONE to
encompass all of the keystone families.

Signed-off-by: Tom Rini

global: Convert simple_strtoul() with hex to hextoul()

2021-08-02T17:32:14+00:00

It is a pain to have to specify the value 16 in each call. Add a new
hextoul() function and update the code to use it.

Add a proper comment to simple_strtoul() while we are here.

Signed-off-by: Simon Glass

fdt: Show the type of devicetree with fdt addr

2021-08-01T15:05:24+00:00

It seems useful to show whether the address of the Control or Working
devicetree is being shown. Add support for this. Drop the confusing 0x
prefix since the command itself only accepts hex.

Signed-off-by: Simon Glass

fdt: Tidy up the code a bit with fdt addr

2021-08-01T15:05:24+00:00

Clean up the code a little before changing it.

Signed-off-by: Simon Glass

fdt_support: move fdt_valid from cmd_fdt.c to fdt_support.c

2021-05-13T11:19:34+00:00

Move the fdt_valid function to fdt_support.
This changes allow to be able to test the validity of a devicetree in
other c files.

Update code syntax.

Signed-off-by: Kory Maincent 
Reviewed-by: Tom Rini 
Reviewed-by: Maxime Ripard

cmd: fdt: remove CMD_FDT_MAX_DUMP

2020-07-10T00:57:22+00:00

When printing the device tree we want to get an output that can be used as
input for the device tree compiler. This requires that we do not write
bogus lines like

    pcie@10000000 {
            interrupt-map = * 0x4000127c [0x00000280];

For instance the QEMU virt device has a property interrupt-map with 640
bytes which exceeds CMD_FDT_MAX_DUMP=64.

So lets do away with the artificial limitation to 64 bytes.

As indicated in commit f0a29d43313c ("fdt: Limit printed hex in fdt print
and list commands") if a device tree contains binary blobs, it may still
be desirable to limit the output length. Provide environment variable
fdt_max_dump for this purpose.

Fixes: 5d927b428622 ("Kconfig: Drop CONFIG_CMD_FDT_MAX_DUMP")
Signed-off-by: Heinrich Schuchardt 
Reviewed-by: Simon Glass

command: Remove the cmd_tbl_t typedef

2020-05-18T22:36:55+00:00

We should not use typedefs in U-Boot. They cannot be used as forward
declarations which means that header files must include the full header to
access them.

Drop the typedef and rename the struct to remove the _s suffix which is
now not useful.

This requires quite a few header-file additions.

Signed-off-by: Simon Glass

common: Drop image.h from common header

2020-05-18T21:33:33+00:00

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass

fdt: Fix 'system' command

2020-04-16T14:07:58+00:00

'fdt systemsetup' wasn't working, due to the fact that the 'set' command
was being parsed in do_fdt() by only testing for the leading 's' instead
of "se", which kept the "sys" test further down from executing. Changed
to test for "se" instead, now 'fdt systemsetup' works (to test the
ft_system_setup proc w/o having to boot a kernel).

Signed-off-by: Tom Warren

env: Move env_set_hex() to env.h

2019-08-11T20:43:41+00:00

Move env_set_hex() over to the new header file along with env_set_addr()
which uses it.

Signed-off-by: Simon Glass 
Acked-by: Joe Hershberger